interactionid-orphan-pointerup.html (1664B)
1 <!DOCTYPE html> 2 <html> 3 <meta charset=utf-8 /> 4 <title>Event Timing: interactionId-orphan-pointerup.</title> 5 <button id='testButtonId'>Orphan Pointerup</button> 6 <script src=/resources/testharness.js></script> 7 <script src=/resources/testharnessreport.js></script> 8 <script src=/resources/testdriver.js></script> 9 <script src=/resources/testdriver-actions.js></script> 10 <script src=/resources/testdriver-vendor.js></script> 11 <script src=resources/event-timing-test-utils.js></script> 12 13 <script> 14 let observedEntries = []; 15 const map = new Map(); 16 // keydown is being sent right after a pointerup to see if pointerup is present. 17 const events = ['pointerup', 'keydown']; 18 19 promise_test(async t => { 20 assert_implements(window.PerformanceEventTiming, 'Event Timing is not supported.'); 21 22 const callback = (entryList) => { observedEntries = observedEntries.concat(entryList.getEntries().filter(filterAndAddToMap(events, map))); }; 23 const readyToResolve = () => { return observedEntries.length >= 1; }; 24 const observerPromise = createPerformanceObserverPromise(['event'], callback, readyToResolve); 25 26 await interactAndObserve('orphan-pointerup', document.getElementById('testButtonId'), observerPromise); 27 28 // This test passes when either: 29 // - There is no orphan pointerup triggered by the browser. 30 // - The orphan pointerup doesn't have an interactionId. 31 assert_true(!map.has('pointerup') || map.get('pointerup') === 0, 'Should either have no triggered orphan pointerup event or have a trivial interactionId for orphan pointerup event.'); 32 }, "Event Timing: Orphan pointerup should not be measured as an interaction."); 33 34 </script> 35 36 </html>